AU2010283959A1 - Flow meter assembly, gate assemblies and methods of flow measurement - Google Patents
Flow meter assembly, gate assemblies and methods of flow measurement Download PDFInfo
- Publication number
- AU2010283959A1 AU2010283959A1 AU2010283959A AU2010283959A AU2010283959A1 AU 2010283959 A1 AU2010283959 A1 AU 2010283959A1 AU 2010283959 A AU2010283959 A AU 2010283959A AU 2010283959 A AU2010283959 A AU 2010283959A AU 2010283959 A1 AU2010283959 A1 AU 2010283959A1
- Authority
- AU
- Australia
- Prior art keywords
- acoustic
- flow meter
- fluid
- assembly
- gate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000005259 measurement Methods 0.000 title claims description 59
- 238000000429 assembly Methods 0.000 title abstract 2
- 230000000712 assembly Effects 0.000 title abstract 2
- 239000012530 fluid Substances 0.000 claims abstract description 81
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 49
- 230000005540 biological transmission Effects 0.000 claims description 37
- 238000011144 upstream manufacturing Methods 0.000 claims description 34
- 239000000463 material Substances 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 13
- 230000001934 delay Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 6
- 238000003973 irrigation Methods 0.000 description 6
- 230000002262 irrigation Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000010304 firing Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003621 irrigation water Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241001527902 Aratus Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000004422 calculation algorithm Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000007655 standard test method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
- G01F1/662—Constructional details
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/26—Vertical-lift gates
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/26—Vertical-lift gates
- E02B7/28—Vertical-lift gates with sliding gates
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/40—Swinging or turning gates
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/48—Suspension arrangements for wings allowing alternative movements
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/002—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow wherein the flow is in an open channel
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
- G01F1/667—Arrangements of transducers for ultrasonic flowmeters; Circuits for operating ultrasonic flowmeters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/005—Valves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
- G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/40—Application of doors, windows, wings or fittings thereof for gates
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Measuring Volume Flow (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2010283959A AU2010283959A1 (en) | 2009-08-18 | 2010-08-18 | Flow meter assembly, gate assemblies and methods of flow measurement |
AU2015221509A AU2015221509B2 (en) | 2009-08-18 | 2015-09-03 | Flow meter assembly, gate assemblies and methods of flow measurement |
AU2017203457A AU2017203457B2 (en) | 2009-08-18 | 2017-05-23 | Flow meter assembly |
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2009903893A AU2009903893A0 (en) | 2009-08-18 | Flow meter assembly | |
AU2009903893 | 2009-08-18 | ||
AU2009905149A AU2009905149A0 (en) | 2009-10-22 | Flow meter assembly | |
AU2009905149 | 2009-10-22 | ||
AU2010902414A AU2010902414A0 (en) | 2010-06-02 | Flow meter assembly | |
AU2010902414 | 2010-06-02 | ||
PCT/AU2010/001052 WO2011020143A1 (en) | 2009-08-18 | 2010-08-18 | Flow meter assembly, gate assemblies and methods of flow measurement |
AU2010283959A AU2010283959A1 (en) | 2009-08-18 | 2010-08-18 | Flow meter assembly, gate assemblies and methods of flow measurement |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2015221509A Division AU2015221509B2 (en) | 2009-08-18 | 2015-09-03 | Flow meter assembly, gate assemblies and methods of flow measurement |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2010283959A1 true AU2010283959A1 (en) | 2012-03-22 |
Family
ID=43606468
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2010283959A Abandoned AU2010283959A1 (en) | 2009-08-18 | 2010-08-18 | Flow meter assembly, gate assemblies and methods of flow measurement |
Country Status (11)
Country | Link |
---|---|
US (5) | US8474327B2 (zh) |
EP (1) | EP2467680A4 (zh) |
CN (3) | CN102575950A (zh) |
AU (1) | AU2010283959A1 (zh) |
BR (1) | BR112012003537B1 (zh) |
CA (2) | CA2948307A1 (zh) |
CL (1) | CL2012000414A1 (zh) |
MX (5) | MX346622B (zh) |
NZ (4) | NZ613848A (zh) |
WO (1) | WO2011020143A1 (zh) |
ZA (2) | ZA201201428B (zh) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6124410B2 (ja) | 2011-03-18 | 2017-05-10 | ソネター, インク.Soneter, Inc. | 流体流測定方法および装置 |
BR122020002371B1 (pt) * | 2011-04-01 | 2022-06-07 | Rubicon Research Pty Ltd | Dispositivo motriz de cabo, barreira de controle de fluído e porta de controle |
US8438936B2 (en) * | 2011-06-03 | 2013-05-14 | General Electric Company | Sensor assembly including a collar for mounting sensors to a pipeline |
WO2013165314A1 (en) * | 2012-05-04 | 2013-11-07 | Dhi Water & Environment (S) Pte Ltd | A flow meter system |
EP2855997B1 (en) | 2012-05-30 | 2017-10-11 | Rubicon Research Pty Ltd. | Method for detecting silt in fluid networks |
EP2872700B1 (en) * | 2012-07-13 | 2020-04-22 | Rubicon Research Pty Ltd. | Control gates and valves |
CN102798419A (zh) * | 2012-08-15 | 2012-11-28 | 江苏迈拓智能仪表有限公司 | 一种超声波流量传感器 |
US9759591B2 (en) | 2012-10-11 | 2017-09-12 | Rubicon Research Pty Ltd | Undershot gate flow control system with flow diverter |
US10059513B1 (en) | 2013-01-04 | 2018-08-28 | Schlagel, Inc. | Gate with anti-fouling proximity indicators for handling agricultural granular materials |
US9527665B2 (en) * | 2013-01-04 | 2016-12-27 | Schlagel, Inc. | Gate with variable gate control for handling agricultural granular materials |
US9091576B2 (en) * | 2013-01-14 | 2015-07-28 | Cameron International Corporation | Deployable ultrasonic flow meter that is inserted through a gate valve slot, method and apparatus |
US9612141B2 (en) * | 2013-04-25 | 2017-04-04 | Woojin Inc. | Ultrasonic flow measurement system |
US9080908B2 (en) | 2013-07-24 | 2015-07-14 | Jesse Yoder | Flowmeter design for large diameter pipes |
PE20160346A1 (es) | 2013-09-04 | 2016-05-11 | Rubicon Res Pty Ltd | Metodo de gestion de demanda y control de redes de tuberia de fluidos |
US9494454B2 (en) * | 2013-12-06 | 2016-11-15 | Joseph Baumoel | Phase controlled variable angle ultrasonic flow meter |
EP3164678A1 (en) * | 2014-07-06 | 2017-05-10 | Rubicon Research, Pty.Ltd. | Measurement of flow through pipelines |
CN104596601B (zh) * | 2014-12-25 | 2018-08-03 | 重庆川仪自动化股份有限公司 | 八声道超声波流量计传感器 |
US10053829B2 (en) | 2015-02-06 | 2018-08-21 | Norman Paul Watson | Flashboard riser system and method for water management |
US10184221B2 (en) | 2015-02-06 | 2019-01-22 | Norman Paul Watson | Water control system and method for water management |
US9624637B2 (en) * | 2015-04-08 | 2017-04-18 | Smart Vent Products, Inc. | Flood vent |
US9752907B2 (en) | 2015-04-14 | 2017-09-05 | Joseph Baumoel | Phase controlled variable angle ultrasonic flow meter |
CA2895361C (en) * | 2015-06-19 | 2023-08-01 | Accutron Instruments Inc. | Method and system for ultrasonic airflow measurements |
NL2015247B1 (en) * | 2015-07-31 | 2017-02-20 | Berkin Bv | A method for determining a flow rate for a fluid in a flow tube of a flow measurement system, as well as a corresponding flow measurement system. |
DE102016006244A1 (de) | 2016-01-14 | 2017-07-20 | Diehl Metering Gmbh | Ultraschallfluidzähler sowie Verfahren zur Durchfluss- und/oder Volumenbestimmung eines strömenden Mediums |
CN105780717B (zh) * | 2016-03-24 | 2018-03-06 | 华北水利水电大学 | 一种用于多沙渠道的闸门量水方法 |
CN105625284A (zh) * | 2016-03-25 | 2016-06-01 | 山东省水利科学研究院 | 一种闸门控制与测流装置 |
CN105804016B (zh) * | 2016-04-05 | 2017-11-07 | 河海大学 | 一种适合于水利工程上用的城市拦河闸 |
RU2619819C1 (ru) * | 2016-05-23 | 2017-05-18 | Общество с ограниченной ответственностью "Синтез НПФ" | Устройство фиксации рентгеновского аппарата на трубе |
CN108020272A (zh) * | 2016-11-03 | 2018-05-11 | 钛能科技股份有限公司 | 一种明渠过闸流量在线监测装置 |
PE20191267A1 (es) | 2017-01-17 | 2019-09-18 | Rubicon Res Pty Ltd | Medicion de flujo |
CN110383014B (zh) * | 2017-03-07 | 2022-01-04 | Abb瑞士股份有限公司 | 用于测量管道中流体的流速的设备和方法 |
US10126155B1 (en) * | 2017-08-25 | 2018-11-13 | Saudi Arabian Oil Company | Multi-layer flow and level visualizer |
EP3450930A1 (en) * | 2017-08-29 | 2019-03-06 | Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO | Acoustic measurement of a fluid flow |
CN108775936B (zh) * | 2018-03-23 | 2020-04-10 | 中国航天系统科学与工程研究院 | 一种流量计量装置、计量方法及测控一体化闸门系统 |
CN108387279B (zh) * | 2018-04-09 | 2024-05-24 | 河北科鼎智能科技有限公司 | 一种基于声波矩阵的液体流量测量装置及测量方法 |
CN108871477A (zh) * | 2018-06-05 | 2018-11-23 | 北京华水仪表系统有限公司 | 超声波明渠流量计 |
US11274952B2 (en) * | 2018-11-16 | 2022-03-15 | Levitronix Gmbh | Ultrasonic measuring device for ultrasonic measurement on a flowing fluid |
CN109297551B (zh) * | 2018-11-26 | 2020-11-24 | 浙江清环智慧科技有限公司 | 一种管网流量的测量方法及系统 |
CN109443469A (zh) * | 2018-12-26 | 2019-03-08 | 安徽金大仪器有限公司 | 一种智能节能型电子水表 |
US10588273B1 (en) * | 2019-04-24 | 2020-03-17 | Joshua Bishop | Flood irrigation apparatus |
WO2021054977A1 (en) * | 2019-09-20 | 2021-03-25 | Halliburton Energy Services, Inc. | Acoustic production flow measurements |
DE102020116181A1 (de) * | 2020-06-18 | 2021-12-23 | Endress+Hauser Flowtec Ag | Clamp-On-Ultraschall-Durchflussmessgerät |
JP7475047B2 (ja) | 2020-11-09 | 2024-04-26 | 株式会社アイシーティー | 超音波流量計 |
PE20240253A1 (es) | 2021-03-26 | 2024-02-19 | Capta Hydro Spa | Sistema de montaje anti-vandalismo para el monitoreo de variables fisicas del agua, que comprende: un primer miembro; un segundo miembro; un tercer miembro; y un cuarto miembro; en donde el primer miembro comprende una pluralidad de compartimientos para alojar una pluralidad de dispositivos. procedimiento de armado |
US20220364902A1 (en) * | 2021-05-07 | 2022-11-17 | StormSensor Inc. | Calibrating fluid flow measurements in fluid flow systems |
Family Cites Families (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB465004A (en) * | 1935-12-23 | 1937-04-29 | William R Yendall | Improvements in overhead-housed sliding doors |
GB692075A (en) * | 1951-07-10 | 1953-05-27 | Keith Halliwell | Improved door control mechanism |
US3771117A (en) * | 1972-03-01 | 1973-11-06 | Westinghouse Electric Corp | Transducer installation |
US3869915A (en) * | 1973-01-23 | 1975-03-11 | Joseph Baumoel | Digital flowmeter |
US4162630A (en) * | 1976-09-20 | 1979-07-31 | University Of Utah | Measurement and reconstruction of three-dimensional fluid flow |
JPS5829854B2 (ja) * | 1977-07-26 | 1983-06-25 | 富士電機株式会社 | 超音波式測定装置 |
FR2443050A1 (fr) * | 1978-11-29 | 1980-06-27 | Framatome Sa | Dispositif de mesure d'un parametre relatif a un fluide en ecoulement dans une canalisation |
US4350916A (en) | 1980-06-27 | 1982-09-21 | Rockwell International Corporation | Surface acoustic wave device having buried transducer |
US4483200A (en) * | 1981-01-19 | 1984-11-20 | Anima Corporation | Thermal pulse flowmeter |
US4462261A (en) * | 1982-04-27 | 1984-07-31 | The Babcock & Wilcox Company | Mass and velocity flowmeter |
JPS62247216A (ja) * | 1986-04-21 | 1987-10-28 | Nippon N U S Kk | 超音波により浮遊物を含む流体の流量測定方法 |
US4726709A (en) * | 1986-09-23 | 1988-02-23 | Camille Labelle | Sealing assemblies |
US4762012A (en) * | 1987-01-29 | 1988-08-09 | Manning Technologies, Inc. | Universal upstream-downstream flowmeter tester |
US5179862A (en) * | 1990-06-29 | 1993-01-19 | Panametrics, Inc. | Snap-on flow measurement system |
JPH04361121A (ja) * | 1991-06-06 | 1992-12-14 | Kaijo Corp | 3次元型流体流速計 |
JPH052429A (ja) * | 1991-06-24 | 1993-01-08 | Ishikawajima Harima Heavy Ind Co Ltd | 流量調節ゲートの制御方法及び装置 |
GB9119742D0 (en) * | 1991-09-16 | 1991-10-30 | British Gas Plc | Measurement system |
US5597962A (en) * | 1995-03-31 | 1997-01-28 | Caldon, Inc. | Apparatus for determining fluid flow |
US5719329B1 (en) * | 1995-12-28 | 1999-11-16 | Univ Ohio | Ultrasonic measuring system and method of operation |
EP0800062A3 (de) * | 1996-04-04 | 1998-04-15 | Georg Fischer Rohrleitungssysteme AG | Vorrichtung zur Messung der Strömungsgeschwindigkeit eines Fluides |
FR2781047B1 (fr) * | 1998-07-10 | 2000-09-01 | Faure Herman | Debitmetre a ultrasons multicorde |
JP2000346686A (ja) * | 1999-06-08 | 2000-12-15 | Fuji Electric Co Ltd | 超音波流量計 |
US6327915B1 (en) * | 1999-06-30 | 2001-12-11 | Micro Motion, Inc. | Straight tube Coriolis flowmeter |
US6487916B1 (en) * | 2000-02-02 | 2002-12-03 | Bechtel Bxwt Idaho, Llc | Ultrasonic flow metering system |
KR100349504B1 (ko) * | 2000-04-24 | 2002-08-21 | 주식회사 창민테크 | 초음파 유속 측정장치 |
CA2420241C (en) | 2000-08-21 | 2010-06-15 | Rubicon Research Pty Ltd | Control gates |
AUPR353801A0 (en) | 2001-03-02 | 2001-03-29 | Rubicon Systems Australia Pty Ltd | Fluid regulation |
DE20122895U1 (de) * | 2001-09-14 | 2009-07-02 | Sick Ag | Messaufnehmer und Vorrichtung zum Messen der Strömungsgeschwindigkeit und/oder des Durchflusses eines Fluids |
JP4424936B2 (ja) * | 2003-07-28 | 2010-03-03 | パナソニック株式会社 | 流路における流量均一化構造および流量計測装置 |
US6895825B1 (en) * | 2004-01-29 | 2005-05-24 | The Boeing Company | Ultrasonic transducer assembly for monitoring a fluid flowing through a duct |
CN1273689C (zh) * | 2004-04-21 | 2006-09-06 | 余姚市耀鑫给排水设备有限公司 | 可倾斜调节闸门 |
US7044000B2 (en) | 2004-09-22 | 2006-05-16 | Murray F Feller | Ultrasonic flow sensor using quasi-helical beam |
DE102005003398A1 (de) * | 2005-01-24 | 2006-08-03 | Endress + Hauser Flowtec Ag | Vorrichtung zur Bestimmung und/oder Überwachung des Volumen- und/oder Massendurchflusses |
DE102006001074B4 (de) * | 2006-01-09 | 2009-09-24 | Asi Aquasound Instruments Gmbh | Ultraschall-Durchflußmeßsystem zum Messen eines Durchflusses in einem Gewässer und Verfahren |
KR100749721B1 (ko) * | 2006-04-24 | 2007-08-21 | 한상관 | 대용량 저장용 슬라이딩 자동보 수문 |
US7481114B2 (en) * | 2006-07-13 | 2009-01-27 | Lynnworth Lawrence C | Noninvasive measurement of fluid characteristics using reversibly deformed conduit |
CN200992701Y (zh) * | 2006-12-19 | 2007-12-19 | 上海勘测设计研究院 | 单液压缸悬挂闸门 |
GB0703250D0 (en) * | 2007-02-20 | 2007-03-28 | Ge Healthcare Bio Sciences Ab | Ultrasonic flow meter |
DE102008019992B4 (de) * | 2008-04-21 | 2010-07-01 | Mib Gmbh Messtechnik Und Industrieberatung | Ultraschall-Messanordnung |
JP4361121B1 (ja) | 2008-05-30 | 2009-11-11 | 株式会社エヌ・ティ・ティ・ドコモ | 移動局 |
CN201269765Y (zh) * | 2008-08-27 | 2009-07-08 | 威海市天罡仪表有限公司 | 超声流量计 |
DE102008055165A1 (de) * | 2008-12-29 | 2010-07-01 | Endress + Hauser Flowtec Ag | Messrohr eines Messsystems zur Bestimmung und/oder Überwachung des Durchflusses eines Messmediums durch das Messrohr mittels Ultraschall |
WO2010088731A1 (en) | 2009-02-05 | 2010-08-12 | Rubicon Research Pty Ltd | Undershot sluice gate |
EP2444781A1 (en) * | 2010-10-19 | 2012-04-25 | SICK Engineering GmbH | Ultrasonic measurement of flow velocity |
US8544343B2 (en) * | 2010-11-19 | 2013-10-01 | Cameron International Corporation | Chordal gas flowmeter with transducers installed outside the pressure boundary |
GB2502021B (en) * | 2011-03-02 | 2018-04-11 | Cameron Int Corp | Pressure balanced ultrasonic flowmeter |
US8974114B2 (en) * | 2012-05-02 | 2015-03-10 | Daniel Measurement And Control, Inc. | Temperature verification for ultrasonic flow meters |
-
2010
- 2010-08-18 CN CN2010800469368A patent/CN102575950A/zh active Pending
- 2010-08-18 MX MX2016002914A patent/MX346622B/es unknown
- 2010-08-18 NZ NZ61384810A patent/NZ613848A/en not_active IP Right Cessation
- 2010-08-18 BR BR112012003537-1A patent/BR112012003537B1/pt active IP Right Grant
- 2010-08-18 CN CN201410186961.6A patent/CN104075757A/zh active Pending
- 2010-08-18 NZ NZ704287A patent/NZ704287A/en not_active IP Right Cessation
- 2010-08-18 CA CA2948307A patent/CA2948307A1/en not_active Abandoned
- 2010-08-18 NZ NZ705352A patent/NZ705352A/en not_active IP Right Cessation
- 2010-08-18 AU AU2010283959A patent/AU2010283959A1/en not_active Abandoned
- 2010-08-18 EP EP10809359.2A patent/EP2467680A4/en active Pending
- 2010-08-18 WO PCT/AU2010/001052 patent/WO2011020143A1/en active Application Filing
- 2010-08-18 CN CN201710407744.9A patent/CN107356296A/zh active Pending
- 2010-08-18 NZ NZ598472A patent/NZ598472A/en unknown
- 2010-08-18 MX MX2016002916A patent/MX344270B/es unknown
- 2010-08-18 MX MX2014009668A patent/MX341582B/es unknown
- 2010-08-18 CA CA2771310A patent/CA2771310C/en active Active
- 2010-08-18 MX MX2017003922A patent/MX364336B/es unknown
- 2010-08-18 MX MX2012002121A patent/MX2012002121A/es active IP Right Grant
-
2012
- 2012-02-17 CL CL2012000414A patent/CL2012000414A1/es unknown
- 2012-02-17 US US13/399,957 patent/US8474327B2/en active Active
- 2012-02-27 ZA ZA2012/01428A patent/ZA201201428B/en unknown
-
2013
- 2013-04-25 US US13/870,857 patent/US8893560B2/en not_active Expired - Fee Related
- 2013-08-01 ZA ZA2013/05813A patent/ZA201305813B/en unknown
-
2014
- 2014-08-04 US US14/451,017 patent/US9593972B2/en not_active Expired - Fee Related
- 2014-11-25 US US14/553,963 patent/US9261390B2/en not_active Expired - Fee Related
-
2017
- 2017-01-20 US US15/411,545 patent/US9804008B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US9804008B2 (en) | 2017-10-31 |
US20170131126A1 (en) | 2017-05-11 |
CA2771310A1 (en) | 2011-02-24 |
US9593972B2 (en) | 2017-03-14 |
WO2011020143A1 (en) | 2011-02-24 |
US20120144930A1 (en) | 2012-06-14 |
US20140338466A1 (en) | 2014-11-20 |
EP2467680A1 (en) | 2012-06-27 |
CA2948307A1 (en) | 2011-02-24 |
BR112012003537B1 (pt) | 2020-02-18 |
CA2771310C (en) | 2017-12-19 |
NZ613848A (en) | 2015-03-27 |
MX2012002121A (es) | 2012-06-19 |
MX364336B (es) | 2019-04-23 |
NZ598472A (en) | 2014-07-25 |
CN104075757A (zh) | 2014-10-01 |
MX341582B (es) | 2016-08-25 |
US9261390B2 (en) | 2016-02-16 |
ZA201305813B (en) | 2016-03-30 |
EP2467680A4 (en) | 2017-12-27 |
US20150082911A1 (en) | 2015-03-26 |
CN102575950A (zh) | 2012-07-11 |
NZ704287A (en) | 2016-09-30 |
MX346622B (es) | 2017-03-27 |
US8893560B2 (en) | 2014-11-25 |
CN107356296A (zh) | 2017-11-17 |
US20130239698A1 (en) | 2013-09-19 |
MX344270B (es) | 2016-12-09 |
CL2012000414A1 (es) | 2012-08-31 |
NZ705352A (en) | 2016-07-29 |
ZA201201428B (en) | 2013-10-30 |
BR112012003537A2 (pt) | 2016-03-08 |
US8474327B2 (en) | 2013-07-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9804008B2 (en) | Flow meter assembly, gate assemblies and methods of flow measurement | |
AU2017203457B2 (en) | Flow meter assembly | |
AU2013330229B2 (en) | Flow measurement | |
CN104776896A (zh) | 一种液体流量仪表动态检定系统及方法 | |
KR101799958B1 (ko) | 버터플라이 밸브의 개폐율과 연동하는 유량측정시스템 | |
CN110411407A (zh) | 测量装置及不均匀沉降实时检测系统 | |
CN102288265A (zh) | 双通道法超声流量计时间差检测装置 | |
RU2485449C1 (ru) | Устройство для измерения расхода жидкости в открытых каналах | |
CN202216742U (zh) | 双通道法超声流量计时间差检测装置 | |
DE102005032132A1 (de) | Vorrichtung zur positionsabhängigen Detektion einer Leckage in einem verdeckten, von außen unzugänglichen Rohrleitungssystem | |
CN209893131U (zh) | 管网检测结构 | |
CN108955838B (zh) | 非满管流量校准装置 | |
CN215811136U (zh) | 一种流量计校准装置 | |
Schuster | Measuring water velocity by ultrasonic flowmeter | |
CN114509135A (zh) | 明渠流量计在线校准装置 | |
CN203824596U (zh) | 一种利用超声波时差法的闸门测流装置 | |
Bryant et al. | Overview and modernization of the 1.5 and 3 m flumes | |
Kyser | Hydraulic; ind Technical Realities of Flow Monitoring for Sanitary Sewer Overflows | |
Styles | Doppler Flow Meters for Turnouts | |
Schwankl | On-Farm Irrigation Flow Measurement | |
CN105021255A (zh) | 一种介质界面测量系统及方法 | |
De Pau et al. | 84-Inch Aerial Water Main over US 59: Limiting Collateral Damage by a Rupture | |
CN103968904A (zh) | 一种利用超声波时差法的闸门测流方法及装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK5 | Application lapsed section 142(2)(e) - patent request and compl. specification not accepted |